論文 - 詳細
| RRC ID | 5722 |
|---|---|
| 著者 | Kobayashi H, Nogi Y, Horikoshi K. |
| タイトル | New violet 3,3'-bipyridyl pigment purified from deep-sea microorganism Shewanella violacea DSS12. |
| ジャーナル | Extremophiles |
| Abstract |
We have purified a new violet pigment derived from Shewanella violacea DSS12 to determine its chemical structure. The pigment colored blue in tetrahydrofuran (THF) or chloroform and showed a broad absorption spectrum from 500 to 700 nm. X-ray diffraction analysis of single crystals showed that the chemical structure of this pigment was 5,5'-didodecylamino-4,4'-dihydroxy-3,3'-diazodiphenoquinone-(2,2'), containing the same chromophore as an indigoidine known as microbial blue pigment. The violet color of this pigment was due to hypsochromic shift (blue shift) caused by the side-by-side orientation of this pigment molecule, revealed by X-ray structural analyses of a single crystal. |
| 巻・号 | 11(2) |
| ページ | 245-50 |
| 公開日 | 2007-3-1 |
| DOI | 10.1007/s00792-006-0032-3 |
| PMID | 17102923 |
| MeSH | Chloroform / chemistry Crystallography, X-Ray Diazonium Compounds / chemistry* Diazonium Compounds / isolation & purification* Furans / chemistry Molecular Structure Pigments, Biological / chemistry* Pigments, Biological / isolation & purification* Shewanella / chemistry* |
| IF | 2.462 |
| 引用数 | 11 |
| WOS 分野 | MICROBIOLOGY BIOCHEMISTRY & MOLECULAR BIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 1 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM10179 |